The High Frontier: Human Colonies in SpaceMonograph on future habitation and human settlement in outer space - describes possible habitats for humanity in space colonys, and includes the transcript of a USA congressional hearing on "aerospace technology and national needs". Illustrations and references. |
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Page 55
... speed of thirty miles per hour , the costs will be far lower still : given a mass of 100,000 tons to be transported , that mass can simply be put in one large motor- less container , about one hundred and fifty feet on a side , and ...
... speed of thirty miles per hour , the costs will be far lower still : given a mass of 100,000 tons to be transported , that mass can simply be put in one large motor- less container , about one hundred and fifty feet on a side , and ...
Page 103
... speed . Probably the residents of space , arriving at a station within a mile of their homes , will set their electric vehicles to find their way home . along the bicycle paths at a safe walking speed , following the magnetic lure of a ...
... speed . Probably the residents of space , arriving at a station within a mile of their homes , will set their electric vehicles to find their way home . along the bicycle paths at a safe walking speed , following the magnetic lure of a ...
Page 138
... speed of 2.4 kilometers per second . Then , after final guidance and precise correction of errors in direction and speed , the bucket will release the payload , slow down to a relatively low speed , and be returned to pick up another ...
... speed of 2.4 kilometers per second . Then , after final guidance and precise correction of errors in direction and speed , the bucket will release the payload , slow down to a relatively low speed , and be returned to pick up another ...
Contents
A LETTER FROM SPACE | 11 |
THE PLANETARY | 34 |
ISLANDS IN SPACE | 61 |
Copyright | |
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accelerate aluminum antenna Apollo Apollo 12 Apollo Project assume asteroid belt astronauts atmosphere Bernal Sphere build climate colonies concept cosmic rays cylinder decades diameter dollars early Earth Earth-normal economic engine environment Eric Drexler estimate figure flight fuel geosynchronous orbit gravity growth hour humanization of space hundred increase industry Island Three kilometers per second land area launch less lift costs limits living located lunar materials lunar surface mass-driver megawatts meteoroid meters miles million mirrors Moon NASA nations nuclear O'NEILL orbit oxygen payload percent perhaps PLATE population population density possible power stations Princeton problem productivity radiation reaction mass require rocket rotation satellite power seems Senator FORD shielding shuttle solar energy solar power space colonization space communities space habitat space manufacturing sphere sunlight sunshine thousand tion tons transport Tsiolkowsky twenty vehicle velocity zero-gravity